HD64570 Datasheet, PDF (352/469 Pages) Hitachi Semiconductor – Serial Communications Adaptor

Enables idle detection interrupts.
SA0 fl XXH ...................................... Specifies secondary station address.
(Sets DMAC registers.)
CMD fl 02H........................................ Enables reception.
CMD:
MD0:
MD2:
CTL:
RRC:
RXS:
IE0:
IE1:
SA0:
Command register
Mode register 0
Mode register 2
Control register
RX ready control register
RX clock source register
Interrupt enable register 0
Interrupt enable register 1
Synchronous/address register 0
Rev. 0, 07/98, page 336 of 453